| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.68 | 12.666% | $35.6926 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $158.65 | 7.726% | $170.9073 | $170.91 | $170.90 | $170.90 |
| Purchase #3 | $50.32 | 9.513% | $55.1069 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $168.43 | 8.104% | $182.0796 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $75.51 | 13.151% | $85.4403 | $85.44 | $85.45 | $85.40 |
| Purchase #6 | $102.35 | 7.762% | $110.2944 | $110.29 | $110.30 | $110.30 |
| Purchase #7 | $168.99 | 9.319% | $184.7382 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $755.93 | $824.2593 | $824.26 | $824.30 | $824.20 | |